John Savill's Technical Training provides a concise breakdown of the latest Microsoft Azure updates, including Databricks, PostgreSQL enhancements, ML and AI service news, and key feature retirements.

Azure Update - 5th December 2025: 10% More Fancy Edition

Introduction

This video delivers an overview of the latest developments in Microsoft Azure for early December 2025. It is designed for technical professionals working with Azure services.

Highlights

• ALB Metric - New Dimension: Updates to Application Load Balancer with improved metrics for monitoring and optimization.
• Blob SFTP Resumable Uploads: Azure Blob Storage now supports resumable uploads via SFTP, improving reliability for large transfers.
• PostgreSQL Flex Upgrades:
  • Available in new regions for expanded geographical redundancy.
  • pg_squeeze extension updated to version 1.9.1 for better table management.
  • Additional extensions: ip4r for IP range types and credcheck for credential validation.
• Azure Databricks Serverless Workspaces: Introduction of serverless compute options in Azure Databricks, streamlining analytics workloads without infrastructure management.
• Regional Expansion: Perth Azure Extended Zone launches, increasing resiliency options for workloads in Australia.
• Azure ML SDK Retirement: Azure Machine Learning SDK v1 announced for retirement—users should plan to upgrade to newer versions.
• Azure MCP Server - Confidential Ledger Support: Enhanced support for confidential ledgers in managed compute platforms, improving security for sensitive data.
• AI Enhancements:
  • Mistral Large 3 integration available in Foundry, expanding options for AI application development.

Developer Actions

• Review and update scripts and pipelines to use new ALB metrics dimensions.
• Test and implement resumable SFTP uploads with Blob Storage for improved reliability.
• Upgrade PostgreSQL extensions and validate environments in new regions.
• Prepare for migration if currently using Azure ML SDK v1, per official retirement timeline.
• Explore Databricks serverless workspaces for scaling analytics jobs with minimal management overhead.
• Consider confidential ledger for scenarios requiring increased data integrity and auditing.
• For AI workloads, evaluate capabilities of Mistral Large 3 in Foundry for next-generation applications.

Further Learning and Resources

• Azure Recommended Learning Path
• Certification Content Repository
• Weekly Azure Update Videos
• Azure Master Class
• DevOps Master Class
• PowerShell Master Class

About the Author

This content is provided by John Savill's Technical Training—a widely respected source for Azure learning and development news.

Notes

• Subtitles and translation are available for international viewers.
• Please post questions on external sites like Reddit or Microsoft Community Hub due to channel moderation limits.

Summary

John Savill delivers actionable Azure news to help technical audiences keep their cloud skills up to date.